<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>HTML5敲击乐</title>
  <link rel="stylesheet" href="./style.css">
</head>
<body>
  <!-- 键盘结构 -->
   <!-- 盒子，box 装东西 -->
  <!-- <div>
    <div>
        <h3>A </h3>
        <span>clap</span>
    </div>
    <div>
        <h3>S </h3>
        <span>hihat</span>
    </div>
    <div>
        <h3>D </h3>
        <span>kick</span>
    </div>
  </div> -->
  <div class="keys">
    <div class="key">
        <h3>A</h3>
        <span class="sound">clap</span>
    </div>
    <div class="key">
        <h3>S</h3>
        <span class="sound">hihat</span>
    </div>
    <div class="key">
        <h3>D</h3>
        <span class="sound">kick</span>
    </div>
    <div class="key">
        <h3>F</h3>
        <span class="sound">openhat</span>
    </div>
    <div class="key">
        <h3>G</h3>
        <span class="sound">boom</span>
    </div>
    <div class="key">
        <h3>H</h3>
        <span class="sound">ride</span>
    </div>
    <div class="key">
        <h3>J</h3>
        <span class="sound">snare</span>
    </div>
    <div class="key">
        <h3>K</h3>
        <span class="sound">tom</span>
    </div>
    <div class="key">
        <h3>L</h3>
        <span class="sound">tink</span>
    </div>
  </div>
  <script src="./script.js"></script>
</body>
</html>